Mark Ray
Systems Software Engineer at Hewlett Packard Enterprise
Woodstock, Georgia, United States
Summary
👤
Senior🎓
Top SchoolMark Ray is a Senior Performance Engineer with decades of systems expertise, specializing in Linux and HP-UX internals, filesystem and volume management, and data recovery. He is the primary author of the LinuxKI Toolset, a go-to open-source toolkit for troubleshooting complex Linux performance problems, and has deep experience in VxFS and dump analysis. At Hewlett Packard Enterprise he has combined source-code level debugging with in-depth root cause analysis to resolve the kind of low-level issues that evade typical monitoring. Based in Woodstock, Georgia, he pairs a BS in Computer Science from Furman University with a practical, forensic approach to systems performance honed over long-term, production-facing work.
8 years of coding experience
BS, Computer Science, BS, Computer Science at Furman University
Github Skills (18)
perf10
performance-tuning10
trace10
linux9
performance-analysis9
collectd8
amqp-client7
snmp7
daemon7
prometheus-exporter7
cpu-monitoring6
latency6
rrdtool6
statistics6
redis-client6
Programming languages (1)
Github contributions (3)
HewlettPackard/LinuxKI
May 2017 - Oct 2022
LinuxKI Toolset (Trace-based performance analysis tool)
Contributions:28 releases, 8 reviews, 90 commits in 5 years 5 months
perfperformance-analysislinuxtraceperformance-tuning
alexnicholsamu/HFT-market-sim
Aug 2024 - Aug 2024
Contributions:1 comment, 1 issue in 1 day
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